Software Engineer

Job Type
420,000 JPY - 520,000 JPY per month
Japanese Level
High Intermediate (JLPT Level 2)
English Level
Start Date


A Japanese start-up company is hiring engineers to help create their new web service business which is currently in its planning and development stages. If you have, or would like to gain the experience of launching a new web service, we are happy to encourage you to apply.


They have two main services:

- First, their service product would reduce the office turnover by analyzing the voices of employees from the perspective of "turnover factors" and creating an improvement cycle.

- Second, they provide light healthy foods to over 2000 companies setting the fridge in client offices for users to take meals out by paying with the online system.


- Design and implement new web services
- Understand users’ needs through user hearings, interviews, etc.
- Provide requirement definition support, proposals, and designs
- Plan and develop web applications for internal contract and inventory information
- Provide technical verification for future system expansion
- Code for the company’s various services and businesses in Ruby
- Refactor existing code
- Code review





- 「離職の要因」の観点から従業員の声を分析し、オフィスの離職率を削減するための改善サイクルを生み出す

- ユーザーがオンラインシステムで支払うことによって食事を取り出すために、クライアントオフィスに冷蔵庫を設置している2000社以上の企業に健康的な食品を提供する


- 新しいWebサービスを設計および実装する
- ユーザーのヒアリングやインタビューなどを通じて、ユーザーのニーズを理解する
- 要件定義のサポート、提案、および設計を提供する
- 内部契約および在庫情報用のWebアプリケーションを計画および開発する
- 将来のシステム拡張のための技術的検証を提供する
- Rubyでの会社のさまざまなサービスとビジネスのコーディング
- 既存のコードをリファクタリングする
- コードレビュー

【会社概要 | Company Details】
A Japanese startup company founded in 2012, developing new service such as a petit meal service for office workers and visualization tools for organizational issues.

【就業時間 | Working Hours】
9:30 - 18:30(Mon - Fri)

【休日休暇 | Holidays】
完全週休2日制(土日祝休み)、年末年始、年次有給休暇、特別休暇 など
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays

【待遇・福利厚生 | Services / Benefits】
社会保険完備(健康保険、厚生年金、労災、雇用保険)、通勤費 、屋内原則禁煙(屋外喫煙所あり)等
Social insurance, Transportation Fee, Skillhouse Benefit, No smoking in office (Designated smoking area), etc.

Required Skills

- Web service application development

- Ruby on Rails and Javascript

- SQL knowledge

- Vue.js



Preferred Skills

- TypeScript

- Nuxt.js

- React

- node.js

- AWS experience on infrastructure side